| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.64 | 8.515% | $136.3382 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $167.55 | 5.226% | $176.3062 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $238.44 | 6.688% | $254.3869 | $254.39 | $254.40 | $254.40 |
| Purchase #4 | $228.95 | 7.683% | $246.5402 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $191.36 | 9.296% | $209.1488 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $197.63 | 12.545% | $222.4227 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $91.73 | 13.629% | $104.2319 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $1,241.30 | $1,349.3749 | $1,349.38 | $1,349.40 | $1,349.20 | |